BA6406F Datasheet, PDF (1/5 Pages) Rohm – 2-phase half-wave motor predriver

Motor driver ICs
2-phase half-wave motor predriver
BA6406F
The BA6406F is a 2-phase, half-wave motor predriver suited for fan motors.
FFeatures
1) Lock detection and rotational speed sensing mecha-
nisms are built in.
2) Compact 8-pin SOP package reduces the number of
external components required.
3) Automatic restart when the motor lock is undone.
4) Hall inputs have a hysteresis.
FAbsolute maximum ratings
FOperating power supply voltage (Ta = 25_C)
695